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Simplify code

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This commit is contained in:
Jordi Boggiano
2012-04-13 14:22:03 +02:00
parent d78ed667ad
commit 70cca66c5a
1 changed files with 2 additions and 2 deletions
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lib/Twig/Extension/Core.php
+2 -2
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@@ -986,7 +986,7 @@ else
/* used internally */
function twig_ensure_traversable($seq)
{
if (is_array($seq) || (is_object($seq) && $seq instanceof Traversable)) {
if (is_array($seq) || $seq instanceof Traversable) {
return $seq;
} else {
return array();
@@ -1032,5 +1032,5 @@ function twig_test_empty($value)
*/
function twig_test_traversable($value)
{
return is_array($value) || (is_object($value) && $value instanceof Traversable);
return is_array($value) || $value instanceof Traversable;
}